If you are filling out an online form, expecting a package delivery, or registering a business in the Southwestern region of Nigeria, you will inevitably be asked for a ZIP code or postal code.

Because Ogun State shares a massive, highly industrialized border with Lagos State, it serves as a critical hub for real estate, manufacturing, and e-commerce logistics. Getting your postal code wrong here does not just mean a delayed letter; it can mean a lost package or a failed bank verification.

In Nigeria, the terms “Postal Code” and “ZIP Code” mean the exact same thing and are used interchangeably. The Nigerian Postal Service (NIPOST) manages these codes, assigning a unique 6-digit number to different regions, Local Government Areas (LGAs), and even specific facilities.

Here is everything you need to know about how Ogun State postal codes are structured, along with a complete directory of codes for every major town and LGA.

Understanding the Ogun State Code Structure

Every postal code in Nigeria is exactly six digits long (Format: ABCDEF).

Ogun State codes range from 110001 to 122107. Here is a quick breakdown of what those numbers actually mean:

• The First Digit: The number “1” indicates that the location is in the Western postal zone. Ogun shares this primary regional number with Lagos and other neighboring Southwestern states.
• The First Three Digits (The District): This narrows down the broader region. For example, codes starting with 110 are generally clustered around the capital city of Abeokuta. Codes starting with 112 cover the bustling industrial areas of Ota and Agbara, while codes starting with 120 to 122 cover the Ijebu and Remo regions.
• The Last Three Digits: These numbers get highly specific, pointing to a particular ward, a small town, or even a specific major facility like a university or the General Post Office.

Crucial Note: A common mistake people make online is entering “+234” or “234” when asked for a ZIP code. That is Nigeria’s international dialing code, not a postal code. Always use the 6-digit NIPOST numbers listed below.

Ogun State Postal Codes by Local Government Area (LGA)

Ogun State is divided into 20 Local Government Areas. If you know which LGA your town or street falls under, you can use this master table to find the correct range of codes.

Codes for Major Cities, Towns, and Hubs

Because Ogun State has several massive urban centers and overflow communities bordering Lagos, many people search for codes by the name of their town rather than their LGA.

Abeokuta (The Capital)

Abeokuta is the administrative heart of the state. It is split primarily between Abeokuta North and Abeokuta South LGAs.

• General Post Office (GPO) / Sapon: 110001
• Ibara: 110002
• Totoro: 110003
• General Abeokuta South Range: 110211 – 110282

Sango Ota and Agbara

Located in the Ado-Odo/Ota LGA, this is the heavy industrial belt of the state, housing hundreds of manufacturing plants and factories.

• Sango Ota (Main): 112001
• General Ota Range: 112101 – 112272

The Lagos Overflow (Mowe, Ibafo, Magboro)

These towns are located along the Lagos-Ibadan expressway. While they are in Ogun State (under Obafemi Owode LGA), they serve as major residential hubs for people who work in Lagos.

• Mowe / Ibafo / Magboro (General Area Code): 110113

Ijebu Ode and Sagamu

These two major historical and commercial cities dominate the eastern side of the state.

• Ijebu Ode (Main): 120001
• Ijebu Ode (Broader Range): 120102 – 120282
• Sagamu / Shagamu (Main): 121001 or 121101

Specialized Facility Codes (Universities and Institutions)

NIPOST assigns unique postal codes to massive institutions, such as federal universities, to handle the massive volume of mail and logistics processing they require. If you are sending mail directly to these campuses, use these specific codes:

• Federal University of Agriculture, Abeokuta (FUNAAB): 110008 (Located in Odeda)
• Babcock University: 121003 (Located in Ikenne)
• Federal Polytechnic, Ilaro: 111003 (Located in Yewa South)

Frequently Asked Questions (FAQs)

What is the difference between a ZIP code and a Postal code in Nigeria?

There is no difference. “Postal Code” is the official term used by the Nigerian government and NIPOST. “ZIP Code” is an American term (Zone Improvement Plan) that has become globally popular. When a website asks you for a ZIP code in Nigeria, just enter your 6-digit NIPOST postal code.

What is the postal code for Ogun State?

Ogun State does not have a single master postal code. Because the state is so large, postal codes are assigned by area. The codes range from 110001 to 122107. You must find the specific code for your town or Local Government Area.

What happens if I use the wrong postal code?

If you use the wrong code for a physical delivery, your package will likely be routed to the wrong processing center, causing significant delays or returning the package to the sender. If you use the wrong code for banking or online verification, the system may flag your address as invalid.

How do I find the exact code for my specific street?

If your town falls under an LGA with a wide range of codes (like Ado-Odo/Ota, which spans from 112101 to 112272), the safest method is to visit the official NIPOST website or a local post office to verify the exact code assigned to your specific district or street. However, using the primary code for the town (like 112001 for Ota) is usually acceptable for standard online forms.